CN205400045U - Simple and easy type concrete mould shell machine - Google Patents
Simple and easy type concrete mould shell machine Download PDFInfo
- Publication number
- CN205400045U CN205400045U CN201620189337.6U CN201620189337U CN205400045U CN 205400045 U CN205400045 U CN 205400045U CN 201620189337 U CN201620189337 U CN 201620189337U CN 205400045 U CN205400045 U CN 205400045U
- Authority
- CN
- China
- Prior art keywords
- axle
- inner panel
- mobile jib
- model
- side strut
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000003028 elevating Effects 0.000 claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 238000009415 formwork Methods 0.000 claims description 28
- 210000000282 Nails Anatomy 0.000 claims description 3
- 239000010985 leather Substances 0.000 claims description 3
- 239000004570 mortar (masonry) Substances 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 230000001808 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 230000035939 shock Effects 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model discloses a simple and easy type concrete mould shell machine, including model stand, the model stand bottom is provided with shock dynamo, model stand is last to be provided with two exterior sheathings, be provided with the inner formword between two exterior sheathings, the bottom is provided with framedly between exterior sheathing and the inner formword and still being provided with the location strip, attacker fixed connection is passed through and the bottom all is connected with model stand through first hinge in two exterior sheathing tops, the inner formword includes the left side inner panel of coupling in proper order, go up apodema and right side inner panel, it is provided with power transmission unit to go up the apodema bottom, the power transmission unit bottom is provided with elevating system, the elevating system bottom links with left side vaulting pole and right side vaulting pole axle, the left side vaulting pole still links with left side inner panel axle, the right side vaulting pole still links with right side inner panel axle. The utility model discloses can prepare the constructional column in advance to fast, convenient operation, the quality is reliable, has avoided the waste of wooden resource, reduces the destruction to the environment.
Description
Technical field
This utility model relates to building field, is specifically related to a kind of simple type concrete formwork machine.
Background technology
Current domestic construction body of wall is greatly to being divided into two kinds, and one is filled wall after first framework, reserved constructional column in body of wall；The second is to build a wall while reserve constructional column.But both ways all be unable to do without wall structure post, usual way is a reserved irregular gap when building a wall, and fills in gap by the reinforcing steel bar cage tied, and is clamped in two sides or multiaspect with plank sheathing, again toward placing concrete in moulding box, firmly act on thus reaching body of wall entirety.It has more operation so that construct loaded down with trivial details, but also needs carpenter's molding, not only lost labor but also waste material, has an effect on the duration, is unfavorable for the development of industry.Also cannot check the quality problems of reserved constructional column on the spot, bury quality problems for follow-up construction.
Utility model content
The purpose of this utility model is in that the problem above overcoming prior art to exist, a kind of simple type concrete formwork machine is provided, concrete formwork needed for variously-shaped constructional column can be prepared by this utility model in advance, build by laying bricks or stones with walling unit simultaneously, without using plank molding again, and speed is fast, easy to operate, reliable in quality, avoid the waste of wooden resource, reduce the destruction to environment.
For realizing above-mentioned technical purpose, reaching above-mentioned technique effect, this utility model is achieved through the following technical solutions:
A kind of simple type concrete formwork machine, including model support, it is provided with vibration motor bottom described model support, described model support is provided with two exterior sheathings, it is provided with inner formword between two described exterior sheathings, it is provided with framed and bottom between described exterior sheathing and inner formword and is additionally provided with positioning strip, two described exterior sheathing tops are connected with model support each through the first hinge by the fixing connection of attacker and bottom, described inner formword includes the left side inner panel that axle successively connects, upper inner panel and right side inner panel, it is provided with actuating unit bottom described upper inner panel, it is provided with elevating mechanism bottom described actuating unit, connect with left side strut and right side strut axle bottom described elevating mechanism, described left side strut is also with board shaft in left side even, described right side strut is also with board shaft in right side even.
Further, described actuating unit includes some positive and negative tooth screw mandrels, some described positive and negative tooth screw mandrels are linked to be power transmission shaft by bunch tube, described sleeve pipe is fixed on interior template support, described interior template support surface and upper inner panel are welded and fixed, described power transmission shaft one end is provided with power input device, and described power transmission shaft two ends are erected on the support member at model support two ends.
Further, described elevating mechanism includes positive connecting portion and anti-connecting portion, and the bottom axle of described positive connecting portion and anti-connecting portion connects and top connects with two nut slide unit axles of positive and negative tooth screw mandrel respectively.
Further, the described framed one included in ∩ font model frame, L-shaped model frame, T-shaped model frame or cross model frame, the described framed horse nail by two exterior sheathing inner surfaces coordinates fixing.
Further, left side inner panel and right side inner panel in described ∩ font model frame are straight plate, are provided with roller bottom described straight plate, and described roller is arranged on raceway, and described raceway is fixed on model support surface.
Further, left side inner panel in described L-shaped model frame includes L-type upper plate and straight lower plate, by the second hinge between described L-type upper plate and straight type lower plate, described right side inner panel is straight plate, it is provided with roller bottom the inner panel of described right side, described roller is arranged on raceway, described raceway is fixed on model support surface, bottom described elevating mechanism with stretching mobile jib axle even, described stretching mobile jib connects with left side strut and right side strut axle, described left side strut includes upper boom and lower beam, described upper boom one end connects with stretching mobile jib upper axis, the other end is with axle portion axle even, described lower beam one end connects the other end with board shaft under straight type even with stretching axle bottom mobile jib.
Further, left side inner panel and right side inner panel in described T-shaped model frame all include L-type upper plate and straight lower plate, by the second hinge between described L-type upper plate and straight type lower plate, bottom described elevating mechanism with stretching mobile jib axle even, described stretching mobile jib connects with left side strut and right side strut axle, described left side strut and right side strut all include upper boom and lower beam, described upper boom one end connects with stretching mobile jib upper axis, with axle portion axle even, described lower beam one end connects the other end with board shaft under straight type even with stretching axle bottom mobile jib to the other end.
Further, it is additionally provided with lining mould in described cross model frame, described lining mould is arranged on upper inner panel surface, described left side inner panel and right side inner panel all include L-type upper plate and straight lower plate, by the second hinge between described L-type upper plate and straight type lower plate, bottom described elevating mechanism with stretching mobile jib axle even, described stretching mobile jib connects with left side strut and right side strut axle, described left side strut and right side strut all include upper boom and lower beam, described upper boom one end connects with stretching mobile jib upper axis, the other end is with axle portion axle even, described lower beam one end connects the other end with board shaft under straight type even with stretching axle bottom mobile jib.
Further, it is provided with mortar leakage prevention bottom described positioning strip and between inner formword and bottom exterior sheathing and seals leather strap.
Further, described model support is provided below some supporting legs, and described supporting leg is provided with damping spring.
The beneficial effects of the utility model are:
1, this utility model adopts exterior sheathing, inner formword and framed preparation around one structural type cavity volume of composition to include ∩ font, L-shaped, T-shaped and cross concrete formwork system, and two exterior sheathing tops are set to opening, can conveniently operate grouting, do not have blockage problem, and be also convenient for the smooth construction to constructional column surface；
2, this utility model adopt actuating unit, elevating mechanism, stretching mobile jib and multiple strut cooperation easily actuating unit force just can be controlled inner membrance framework and automatically open and shrink, realize the demoulding of concrete formwork goods, accelerate speed of production, ensure that the quality of product, improve production efficiency simultaneously and reduce the labor intensity of operator；
3, the product of its production is firm, invest little, income big, has wide applicability and expansionary.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be practiced according to the content of description, below with preferred embodiment of the present utility model and coordinate accompanying drawing describe in detail as after.Detailed description of the invention of the present utility model is shown in detail in by following example and accompanying drawing thereof.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment technology, the accompanying drawing used required in the description of embodiment technology will be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the overall structure schematic diagram of this utility model embodiment one；
Fig. 2 is the exterior sheathing expanded configuration schematic diagram of this utility model embodiment one；
Fig. 3 is structural representation when opening and shrink of this utility model elevating mechanism part；
Fig. 4 is the overall structure schematic diagram of this utility model embodiment two；
Fig. 5 is the inner formword structural representation of this utility model embodiment three；
Fig. 6 is the inner formword structural representation of this utility model embodiment four.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
Embodiment one
Shown in Fig. 3, for preparing the equipment of ∩ font formwork, it includes model support 1, vibration motor 2 it is provided with bottom model support, model support is provided with two exterior sheathings 3, it is provided with inner formword 4 between two exterior sheathings, be provided with between exterior sheathing and inner formword framed 16 and bottom be additionally provided with positioning strip 11, two exterior sheathing tops are connected with model support each through the first hinge by the fixing connection of attacker 12 and bottom, inner formword includes the left side inner panel 41 that axle successively connects, upper inner panel 42 and right side inner panel 43, actuating unit 5 it is provided with bottom upper inner panel, elevating mechanism 6 it is provided with bottom actuating unit, connect with left side strut 71 and right side strut 72 axle bottom elevating mechanism, left side strut is also with board shaft in left side even, right side strut is also with board shaft in right side even.
Framed quantity is at least 2, framed it is set on inner formword, and along formwork length, inner formword is separated out the cavity of multiple formwork, make once to manufacture to prepare multiple concrete formwork goods, and the location of Stability Analysis of Structures, it is possible to conformance with standard, exterior sheathing and inner formword also thus limits, also reduce operation easier while improving entirety preparation precision, improve degree easy to use.
Wherein, actuating unit includes some positive and negative tooth screw mandrels 51, some positive and negative tooth screw mandrels are concatenated into power transmission shaft 511 by sleeve pipe 52, sleeve pipe is fixed on interior template support 53, interior template support surface and upper inner panel bottom welding are fixed, power transmission shaft one end is provided with power input device 54, power transmission shaft two ends are erected on the support member 55 at model support two ends, the positive and negative tooth screw mandrel of power transmission shaft ensure that two nut slide unit can move towards relative direction when power inputs, thus coordinating elevating mechanism to move, power input portion can be then hand cranking handle, reduction equipment electric energy consumption.
Elevating mechanism includes positive connecting portion 61 and anti-connecting portion 62, the bottom axle of positive connecting portion and anti-connecting portion connects and top connects with two nut slide unit 56 axles of positive and negative tooth screw mandrel respectively, positive connecting portion and anti-connecting portion are in the shape of the letter V structure, when two slide units do relatively close motion, V-shaped structural openings diminishes, thus bottom is away from actuating unit, realize declining, when two slide units are relatively distant from motion, V-shaped structural openings becomes big, thus bottom is close to actuating unit, realize rising, its principle is simple and reliable, can stable operation, stretching mobile jib is driven to move up and down.
The framed replacing fixing, convenient and framed by horse nail 33 cooperation of two exterior sheathing inner surfaces.Between exterior sheathing and inner formword, it is additionally provided with mortar leakage prevention bottom positioning strip seals leather strap 13, it is to avoid concrete slurry flows out die cavity, to equipment and prepare environment.Model support is provided with some supporting legs 14, supporting leg is provided with damping spring 15.
Framed for ∩ font model frame 161, left side inner panel and right side inner panel in ∩ font model frame are straight plate, roller 8 it is provided with bottom straight plate, roller is arranged on raceway 81, raceway is fixed on model support surface, roller-coaster, it is possible to sidepiece inner panel distance in vertical direction is shortened, so that upper inner panel declines, this makes it possible to the light demoulding.
The operation principle of the present embodiment is as follows:
During use, exterior sheathing is locked by attacker, inner membrance framework is erected on the support member of two ends, then the positive and negative tooth screw mandrel of hand rotation, the slide unit on its top is relatively close, make elevating mechanism length in the vertical, and it is descending against stretching mobile jib, the left side strut and the right side strut that stretch mobile jib both sides are descending because of it, can only strut to both sides, make left side inner panel and right side inner panel to both sides and positioning strip stretching, die cavity is cooperatively formed with exterior sheathing by framed, then concrete is injected down at inner formword, make die cavity concrete ram-jolt can complete the structure of concrete formwork by the vibrations of vibration motor, then manually surface is simply smoothened the preparation that just can complete concrete formwork product, obtain the concrete formwork product needed for ∩ glyph construction post.Wherein actuating unit can configure multiple according to whole device length, it is ensured that inner formword has good power when opening or shrink.
After preparing, unclamp attacker, exterior sheathing is turned down to both sides, then rotating positive and negative tooth screw mandrel, the slide unit on its top is relatively distant from, so that elevating mechanism rises, causing two side plates to be drawn close to intermediate, inclined, it is achieved the demoulding, the concrete formwork product prepared just can be extracted out from the two ends of internal mold.Whole operation is simple and convenient, and it is little to consume energy, and reduces preparation cost.
Embodiment two
With reference to shown in Fig. 4, embodiment two is the equipment of preparation L-shaped formwork, execute example two to be distinctive in that with embodiment one, framed for L-shaped model frame 162, left side inner panel in L-shaped model frame includes L-type upper plate 411 and straight type lower plate 412, the second hinge 413 is passed through hinged between L-type upper plate and straight type lower plate, right side inner panel is straight plate, it is provided with roller 8 bottom the inner panel of right side, roller is arranged on raceway 81, raceway is fixed on model support surface, bottom elevating mechanism with stretching mobile jib 7 axle even, stretch mobile jib to connect with left side strut and right side strut axle, left side strut includes upper boom 711 and lower beam 712, upper boom one end connects with stretching mobile jib upper axis, the other end is with axle portion axle even, lower beam one end connects the other end with board shaft under straight type even with stretching axle bottom mobile jib.
It is consistent with embodiment that it implements principle, because one apodema is forge piece of step type structure, so exterior sheathing can be coordinated to prepare the die cavity passage of side bending structure, the structure that the structure of exterior sheathing is formed with L-type upper plate and straight type lower plate is consistent, owing to passing through the second chain connection between L-type upper plate and straight type lower plate, so adopting upper boom and lower beam, it is stretched and struts by two parts, and stable equipment operation is offered help.
Embodiment three
With reference to shown in Fig. 5, embodiment three is the equipment of preparation T-shaped formwork, embodiment three and embodiment one are distinctive in that, framed for T-shaped model frame 163, left side inner panel and right side inner panel in T-shaped model frame all include L-type upper plate 411 and straight lower plate 412, the second hinge 413 is passed through hinged between L-type upper plate and straight type lower plate, bottom elevating mechanism with stretching mobile jib 7 axle even, stretch mobile jib to connect with left side strut and right side strut axle, stretch mobile jib to connect with left side strut and right side strut axle, left side strut and right side strut all include upper boom 711 and lower beam 712, described upper boom one end connects with stretching mobile jib upper axis, the other end is with axle portion axle even, described lower beam one end connects the other end with board shaft under straight type even with stretching axle bottom mobile jib.
Inner formword both sides all adopt L-type upper plate and the structure of straight type lower plate composition, and it coordinates exterior sheathing can conveniently prepare T-shaped constructional column.
Embodiment four
With reference to shown in Fig. 6, embodiment four be the equipment preparing cross formwork, and embodiment four and embodiment three are distinctive in that, framed for cross model frame 164, is additionally provided with lining mould 9, serves as a contrast mould and be arranged on upper inner panel surface in cross model frame.Embodiment three is laid on inner formword lining mould and derives a projection by the upper surface of T-shaped internal mold, so both can complete cross structure, its structure also needs to the cooperation of exterior sheathing, exterior sheathing top is also provided with a right angle and protrudes, this part is not in the drawings depending on going out, and the bottom of the exterior sheathing that its structure is corresponding with left side inner panel in Fig. 4 is consistent and forms symmetrical structure.Lining mould can be simple rectangular block, and rectangular block preparation is simple, it is also possible to be rectangle template, and rectangular mold deckle board is beneficial to contraction and the demoulding.
It is fast that this equipment has speed of production, and production efficiency is high, reduce the labor intensity of operator, and the product produced is firm, invest little, income big, has wide applicability and expansionary.
For in above-described embodiment, same or like structure have employed identical label.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses this utility model.The multiple amendment of these embodiments be will be apparent from for those skilled in the art, and generic principles defined herein when without departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to the widest scope consistent with principles disclosed herein and features of novelty.
Claims (10)
1. a simple type concrete formwork machine, it is characterized in that: include model support, it is provided with vibration motor bottom described model support, described model support is provided with two exterior sheathings, it is provided with inner formword between two described exterior sheathings, it is provided with framed and bottom between described exterior sheathing and inner formword and is additionally provided with positioning strip, two described exterior sheathing tops are connected with model support each through the first hinge by the fixing connection of attacker and bottom, described inner formword includes the left side inner panel that axle successively connects, upper inner panel and right side inner panel, it is provided with actuating unit bottom described upper inner panel, it is provided with elevating mechanism bottom described actuating unit, connect with left side strut and right side strut axle bottom described elevating mechanism, described left side strut is also with board shaft in left side even, described right side strut is also with board shaft in right side even.
2. a kind of simple type concrete formwork machine according to claim 1, it is characterized in that: described actuating unit includes some positive and negative tooth screw mandrels, some described positive and negative tooth screw mandrels are linked to be power transmission shaft by bunch tube, described power transmission shaft is fixed on interior template support by sleeve pipe, described interior template support surface and upper inner panel are welded and fixed, described power transmission shaft one end is provided with power input device, and described power transmission shaft two ends are erected on the support member at model support two ends.
3. a kind of simple type concrete formwork machine according to claim 1, it is characterized in that: described elevating mechanism includes positive connecting portion and anti-connecting portion, the bottom axle of described positive connecting portion and anti-connecting portion connects and top connects with two nut slide unit axles of positive and negative tooth screw mandrel respectively.
4. a kind of simple type concrete formwork machine according to claim 1, it is characterized in that: the described framed one included in ∩ font model frame, L-shaped model frame, T-shaped model frame or cross model frame, the described framed horse nail by two exterior sheathing inner surfaces coordinates fixing.
5. a kind of simple type concrete formwork machine according to claim 4, it is characterized in that: left side inner panel and right side inner panel in described ∩ font model frame are straight plate, being provided with roller bottom described straight plate, described roller is arranged on raceway, and described raceway is fixed on model support surface.
6. a kind of simple type concrete formwork machine according to claim 4, it is characterized in that: the left side inner panel in described L-shaped model frame includes L-type upper plate and straight lower plate, by the second hinge between described L-type upper plate and straight type lower plate, described right side inner panel is straight plate, it is provided with roller bottom the inner panel of described right side, described roller is arranged on raceway, described raceway is fixed on model support surface, bottom described elevating mechanism with stretching mobile jib axle even, described stretching mobile jib connects with left side strut and right side strut axle, described left side strut includes upper boom and lower beam, described upper boom one end connects with stretching mobile jib upper axis, the other end is with axle portion axle even, described lower beam one end connects the other end with board shaft under straight type even with stretching axle bottom mobile jib.
7. a kind of simple type concrete formwork machine according to claim 4, it is characterized in that: left side inner panel and right side inner panel in described T-shaped model frame all include L-type upper plate and straight lower plate, by the second hinge between described L-type upper plate and straight type lower plate, bottom described elevating mechanism with stretching mobile jib axle even, described stretching mobile jib connects with left side strut and right side strut axle, described left side strut and right side strut all include upper boom and lower beam, described upper boom one end connects with stretching mobile jib upper axis, the other end is with axle portion axle even, described lower beam one end connects the other end with board shaft under straight type even with stretching axle bottom mobile jib.
8. a kind of simple type concrete formwork machine according to claim 4, it is characterized in that: in described cross model frame, be additionally provided with lining mould, described lining mould is arranged on upper inner panel surface, described left side inner panel and right side inner panel all include L-type upper plate and straight lower plate, by the second hinge between described L-type upper plate and straight type lower plate, bottom described elevating mechanism with stretching mobile jib axle even, described stretching mobile jib connects with left side strut and right side strut axle, described left side strut and right side strut all include upper boom and lower beam, described upper boom one end connects with stretching mobile jib upper axis, the other end is with axle portion axle even, described lower beam one end connects the other end with board shaft under straight type even with stretching axle bottom mobile jib.
9. a kind of simple type concrete formwork machine as claimed in any of claims 1 to 8, it is characterised in that: it is provided with mortar leakage prevention bottom described positioning strip and between inner formword and bottom exterior sheathing and seals leather strap.
10. a kind of simple type concrete formwork machine according to claim 1, it is characterised in that: described model support is provided below some supporting legs, and described supporting leg is provided with damping spring.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520987621 | 2015-12-02 | ||
| CN2015209876213 | 2015-12-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205400045U true CN205400045U (en) | 2016-07-27 |
Family
ID=56440258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620189337.6U Active CN205400045U (en) | 2015-12-02 | 2016-03-11 | Simple and easy type concrete mould shell machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205400045U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105735639A (en) * | 2015-12-02 | 2016-07-06 | 苏州千瑞机电科技有限公司 | Simple concrete shuttering machine |
-
2016
- 2016-03-11 CN CN201620189337.6U patent/CN205400045U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105735639A (en) * | 2015-12-02 | 2016-07-06 | 苏州千瑞机电科技有限公司 | Simple concrete shuttering machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106088573A (en) | A kind of assembled stretches mould bases | |
| CN107460889A (en) | Integral movable type rack template and its construction method in underground pipe gallery construction | |
| CN103556819A (en) | Construction method for reserving constructional column holes in beam plate | |
| CN202157329U (en) | Branch mold device for occluded pile guide wall | |
| CN205400045U (en) | Simple and easy type concrete mould shell machine | |
| CN204531382U (en) | Umbrella shape space curved surface clear water concrete template structure | |
| CN106320704A (en) | Steel reinforced concrete structure formwork sleeve threaded rod pulling construction method | |
| CN205654090U (en) | Entrance to a cave strutting arrangement is reserved to floor | |
| CN204282391U (en) | A kind of heel foundation formwork erecting structure | |
| CN204402504U (en) | A kind of tunnel steel form lining trolley | |
| CN104797762B (en) | Building and construction method thereof | |
| CN105735639A (en) | Simple concrete shuttering machine | |
| CN102400552A (en) | Boundary beam upper-port anti-expansion mold reinforcing device | |
| CN202370173U (en) | Structural member for construction of fabricated column | |
| CN210483031U (en) | Reinforced concrete crossed inclined column construction template | |
| CN205012645U (en) | Be used for figurate(d) formwork support composite set of special -shaped curved surface structure | |
| CN104831921B (en) | The circumferential band to pull bar is not required to for the square column template of fixing concrete | |
| CN207863305U (en) | A kind of building iron concrete structure column contracture device | |
| CN201133078Y (en) | Electric hoisting barrel type formwork | |
| CN205578009U (en) | Two lined steel bones RACK in tunnel equipment of being under construction | |
| CN205224581U (en) | High -rise outer wall outsourcing molding forming device | |
| CN203961415U (en) | Safety moving formula communication base station | |
| CN203755682U (en) | Secondary pouring form board constructing structure for small opening of concrete structure floor slab | |
| CN207017633U (en) | A kind of building template of convenient splicing | |
| CN210552078U (en) | Temporary construction platform for side form of ultrahigh-strength concrete precast beam |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |